Augmented-reality goggles called Spaceglasses put an interface right on your face. Ikea's getting into the augmented-reality game with its futuristic catalog, and beware of toilet hackers. It's a thing.

Oshkosh shows off a new unmanned ground vehicle, the Oshkosh TerraMax, in Fort Hood, Texas. The new electronics system provides a drive-by-wire capability, which allows intelligent computer control of steering, acceleration, braking and transmission.